... 接头螺栓 track bolt 接头瞎缝 closed joint 接头阻力 joint resistance ...
基于52个网页-相关网页
钢轨低接头 depressed joint;battered foint of rail 接头瞎缝 closed joint;tight joint 大轨缝 excessive joint gap;wide joint gap ..
基于44个网页-相关网页
短语
接头瞎缝关了
tight joint
;
d joint
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